dru5089 2016-10-06 20:17 采纳率: 0%
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无法通过控制器将参数传递给页面

I am having trouble with a line in a controller:

public function checked(Request $request)
{
    $user = DB::table('user2s')->where('name', $request->name)->first();
    if (isset($user))
    return redirect ('/’,['user'=>$request->name]);
    else
    return redirect('/');
}

The error is "syntax error, unexpected 'user' (T_STRING)" line 29. The code before works because it recognizes when the passed name does not belong to a user in the users' table.

It works if written like: return $user->id; // or $user->body, the correct info is displayed.

It doesn't work with redirect (compact('user')) either.

Thank you.

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1条回答 默认 最新

  • dongwo5449 2016-10-06 20:19
    关注
    public function checked(Request $request)
    {
        $user = DB::table('user2s')->where('name', $request->name)->first();
        if (isset($user))
        return redirect ('/',['user'=>$request->name]);
        else
        return redirect('/');
    }
    

    Your error was caused in the first redirect. You have used instead of '.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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